Initial import of ADIF API reverse-engineering toolkit

apk_decompiled/sources/com/google/firebase/messaging/ImageDownload.java

@@ -0,0 +1,109 @@
+package com.google.firebase.messaging;
+
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.text.TextUtils;
+import android.util.Log;
+import com.google.android.gms.common.internal.Preconditions;
+import com.google.android.gms.tasks.Task;
+import com.google.android.gms.tasks.TaskCompletionSource;
+import java.io.Closeable;
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.net.URLConnection;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Future;
+
+/* loaded from: classes3.dex */
+public class ImageDownload implements Closeable {
+    private static final int MAX_IMAGE_SIZE_BYTES = 1048576;
+    private volatile Future<?> future;
+    private Task<Bitmap> task;
+    private final URL url;
+
+    private ImageDownload(URL url) {
+        this.url = url;
+    }
+
+    private byte[] blockingDownloadBytes() throws IOException {
+        URLConnection openConnection = this.url.openConnection();
+        if (openConnection.getContentLength() > MAX_IMAGE_SIZE_BYTES) {
+            throw new IOException("Content-Length exceeds max size of 1048576");
+        }
+        InputStream inputStream = openConnection.getInputStream();
+        try {
+            byte[] byteArray = ByteStreams.toByteArray(ByteStreams.limit(inputStream, 1048577L));
+            if (inputStream != null) {
+                inputStream.close();
+            }
+            if (Log.isLoggable(Constants.TAG, 2)) {
+                Log.v(Constants.TAG, "Downloaded " + byteArray.length + " bytes from " + this.url);
+            }
+            if (byteArray.length <= MAX_IMAGE_SIZE_BYTES) {
+                return byteArray;
+            }
+            throw new IOException("Image exceeds max size of 1048576");
+        } catch (Throwable th) {
+            if (inputStream != null) {
+                try {
+                    inputStream.close();
+                } catch (Throwable th2) {
+                    th.addSuppressed(th2);
+                }
+            }
+            throw th;
+        }
+    }
+
+    public static ImageDownload create(String str) {
+        if (TextUtils.isEmpty(str)) {
+            return null;
+        }
+        try {
+            return new ImageDownload(new URL(str));
+        } catch (MalformedURLException unused) {
+            Log.w(Constants.TAG, "Not downloading image, bad URL: " + str);
+            return null;
+        }
+    }
+
+    public /* synthetic */ void lambda$start$0(TaskCompletionSource taskCompletionSource) {
+        try {
+            taskCompletionSource.setResult(blockingDownload());
+        } catch (Exception e4) {
+            taskCompletionSource.setException(e4);
+        }
+    }
+
+    public Bitmap blockingDownload() throws IOException {
+        if (Log.isLoggable(Constants.TAG, 4)) {
+            Log.i(Constants.TAG, "Starting download of: " + this.url);
+        }
+        byte[] blockingDownloadBytes = blockingDownloadBytes();
+        Bitmap decodeByteArray = BitmapFactory.decodeByteArray(blockingDownloadBytes, 0, blockingDownloadBytes.length);
+        if (decodeByteArray == null) {
+            throw new IOException("Failed to decode image: " + this.url);
+        }
+        if (Log.isLoggable(Constants.TAG, 3)) {
+            Log.d(Constants.TAG, "Successfully downloaded image: " + this.url);
+        }
+        return decodeByteArray;
+    }
+
+    @Override // java.io.Closeable, java.lang.AutoCloseable
+    public void close() {
+        this.future.cancel(true);
+    }
+
+    public Task<Bitmap> getTask() {
+        return (Task) Preconditions.checkNotNull(this.task);
+    }
+
+    public void start(ExecutorService executorService) {
+        TaskCompletionSource taskCompletionSource = new TaskCompletionSource();
+        this.future = executorService.submit(new i(this, taskCompletionSource, 3));
+        this.task = taskCompletionSource.getTask();
+    }
+}